<template>
  <svg class="svg-icon" aria-hidden="true" :style="cssVars">
    <use :xlink:href="iconName"></use>
  </svg>
</template>

<script>
export default {
  name: 'IconSvg',
  props: {
    iconClass: {
      type: String,
      required: true
    },
    size: {
      type: String,
      default: '1.5em'
    },
  },
  computed: {
    iconName () {
      return `#icon-${this.iconClass}`
    },
    cssVars() {
      return {
        '--size': this.size
      }
    }
  }
}
</script>

<style scoped>
.svg-icon {
  width: var(--size);
  height: var(--size);
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}
</style>
